Entanglement does not describe all quantum correlations and several authors have shown the need to go beyond entanglement when dealing with mixed states. Various different measures have sprung up in the literature, for a variety of reasons, to describe bipartite and multipartite quantum correlations; some are known under the collective name quantum discord. Yet, in the same sprit as the criteri...

The study of advanced quantum devices for energy storage has attracted the attention scientific community in past few years. Although several theoretical progresses have been achieved recently, experimental proposals platforms operating as batteries under ambient conditions are still lacking. In this context, work presents a feasible realization battery carboxylate-based metal complex, which ca...